Problem M
Strange Light Switches — Problem Statistics

Back to problem description

Submissions	136
Accepted submissions	35
Submission ratio	25.74%
Authors	44
Full solves [?]	30
Full solve Ratio	68.18%

#	User	Runtime	Language	Date
1	Nicholas Russell Saerang	0.04 s	Python 3	2025-05-24 13:06:25
2	Jonatan Nilsson	0.04 s	Python 3	2025-09-30 19:34:49
3	Måns Magnusson	0.04 s	Python 3	2025-09-30 21:53:27
4	Ahmed Siadomar	0.05 s	Python 3	2025-03-15 19:02:34
5	Charlie Zheng	0.05 s	Python 3	2025-03-15 21:32:00
6	Isaac Lee	0.05 s	Python 3	2025-06-01 23:52:40
7	Doug Goodman	0.05 s	Python 3	2025-06-27 22:50:08
8	David Engström	0.05 s	Python 3	2025-09-30 20:06:38
9	James Cote	0.08 s	Python 3	2025-03-15 19:18:18
10	Andreas Björklund	0.30 s	Python 3	2025-09-30 19:41:53

#	User	Length	Language	Date
1	Kelly Dance	1331	C++	2025-03-15 21:08:43
2	Jeremy Lim	1401	C++	2025-06-09 22:05:19
3	Howard Cheng	1486	C++	2025-03-15 20:48:55
4	Dylan Smith	1829	C++	2025-03-15 19:23:37
5	Jubayer Nirjhor	1871	C++	2025-03-15 20:54:28
6	William Tsin	1952	C++	2025-03-15 19:24:40
7	Kevin Xu	1963	C++	2025-03-15 19:44:20
8	Darcy Best	2086	C++	2025-03-15 20:13:36
9	Xander Fair	2379	C++	2025-03-16 01:32:27
10	Andrew Li	2534	C++	2025-03-15 19:45:27

#	User	Length	Language	Date
1	Nicholas Russell Saerang	676	Python 3	2025-06-12 22:57:00
2	Andreas Björklund	694	Python 3	2025-09-30 19:41:53
3	Zac Friggstad	745	Python 3	2025-05-24 19:31:45
4	James Cote	1268	Python 3	2025-03-15 19:18:18
5	Ahmed Siadomar	1558	Python 3	2025-03-15 19:02:34
6	Jonatan Nilsson	1667	Python 3	2025-09-30 19:34:49
7	Måns Magnusson	1692	Python 3	2025-09-30 21:53:27
8	Doug Goodman	1783	Python 3	2025-06-27 22:50:08
9	Isaac Lee	1952	Python 3	2025-06-01 23:52:40
10	David Engström	1962	Python 3	2025-09-30 20:06:38

Solution running time distribution